#sim table {
  padding: 0;
  margin: auto;
}

#sim table tr {
  padding: 0;
  margin: 0;
}

#sim table tr td {
  padding: 0;
  width: 50px;
  height: 50px;
}

.navbar {
  border-radius: 0;
}

.path {
  background-color: #eee;
}

.obstacle {
  background-color: #bbb;
}

.agent {
  background-color: green;
}
